I cut out a 3 foot long tube and punctured holes with a hot pin with 1 inch distance on the top side. I sealed one end and hooked in my air pump at the other and anchored the whole thing in my tank from one end to the other with vacume holders.
I find that bubbles don't come out from all the holes properly. If anyone has some good tips making a perfect buble wall airation tube, please post.
The reason I'm doing this is because, I can't get the proper size readymade piece for this in my area.
2007-06-25
05:01:43
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4 answers
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asked by
Bradford
1
in
Pets
➔ Fish